642317082

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2887}}^1\times {\mathrm{3371}}^1$

素因数の和:6274

約数の個数: 32

約数和(自身を含む): 1402320384

約数和(自身を除く): 760003302

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 2887, 3371, 5774, 6742, 8661, 10113, 17322, 20226, 31757, 37081, 63514, 74162, 95271, 111243, 190542, 222486, 9732077, 19464154, 29196231, 58392462, 107052847, 214105694, 321158541, 642317082]

約数ペア:

[(1, 642317082), (2, 321158541), (3, 214105694), (6, 107052847), (11, 58392462), (22, 29196231), (33, 19464154), (66, 9732077), (2887, 222486), (3371, 190542), (5774, 111243), (6742, 95271), (8661, 74162), (10113, 63514), (17322, 37081), (20226, 31757)]